Low emissivity neutral light

Kryo 50 N

  • Category : 4 seasons
  • Type : Low reflection
  • Shades : Neutral bronze
  • % Light transmission : 51%
  • % Light reflection - outside : 22%
  • % Total solar energy rejected : 56%
  • Emissivity : 0,40
Roll width
Roll length
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Demonstration Video

Action on the infrared spectrum -- kryo 50N IN

IR rejection test under controlled environment

The infrared lamp (75W) heats two steel plates connected to a thermometer, the whole being placed behind a glass plate (4mm).
The adhesive film presented on this page is stuck on the right side.
Actual test duration: 30 min

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Data sheet

Simple glazing
clear glass 4mm		 Double glazing
clear glass 4/16/4mm
Optical property Low reflection
Shades (out/in) Neutral bronze
Face of application on glazing Inside
Adhesive type CDA
% Light Transmission 51 47
% Glare reduction 43 43
% Light reflection (out/in) 22/24 26/26
Emissivity value 0.40
Winter value U (W/m²°K) 4.46 2.38
Value of solar g factor 0.44 0.52
Shading coefficient 0.51 0.59
% Transmission of solar energy 38 34
% Reflection of solar energy 29 29
% Absorption of solar energy 33 37
% Total solar energy rejected 56 48
% UV Transmission < 1
Colour Rendering Index 95 94
Film thickness (µm) 50
Limited warranty (years) 5

Compatibility on glazing

kryo 50N IN PR CDA
- Preapproved  |  - Recommended study  |  - Not approved
Single glazing
Clear or tinted
Double glazing
Clear or tinted
Double glazing
Clear Low-E #2
Double glazing
Clear Low-E #3
kryo 50N IN PR CDA

Data sheet

Type of medium Glass
Application on glazing Interior
Adhesive type CDA
Optical property Low reflective
Visibility Transparent
Glare problem Average
Heat problem in summer Low (+4°C)
Thermal insulation in winter Yes - Reinforcement
Solar heat gain in winter Yes - Keep
Limit fading UV + IR + Light